CREATE TABLE [dbo].[tb_TiposDeConceptos]
(
[idTipoConcepto] [int] NOT NULL IDENTITY(1, 1),
[Descripcion] [varchar] (20) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL
) ON [PRIMARY]
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
CREATE TRIGGER [dbo].[updatetb_TiposDeConceptos] ON [dbo].[tb_TiposDeConceptos]
 FOR UPDATE AS 
 IF (update(idTipoConcepto)) begin 
	 SELECT * FROM inserted 
	 IF @@ROWCOUNT = 1 begin 
		 UPDATE tb_RegistroContable
		 SET TipoConcepto = (SELECT idTipoConcepto FROM inserted)
		 WHERE tb_RegistroContable.TipoConcepto = (SELECT idTipoConcepto FROM deleted)
	end  ELSE begin 
		 ROLLBACK TRANSACTION 
 end 
 end
GO
ALTER TABLE [dbo].[tb_TiposDeConceptos] ADD CONSTRAINT [PK_tb_TiposDeConceptos] PRIMARY KEY NONCLUSTERED  ([idTipoConcepto]) ON [PRIMARY]
GO
